baber/WOPTO huggingface dataset:
Patent KR-970007548-B1 (KR)
Title: Device for sauna using heat pump
Inventor: CHO KWANG-SIK
IPC: A61H33/06
Filed: 1989-12-14
Granted: 1997-05-10
Abstract: The heat pump employed for high heat generation maintains a proper condition for sauna with the manipulation of valves for operation. The sauna has a heat cycling section for generating heat through the flow of refrigerant, a refrigerant manipulating section for charge/discharge of the refrigerant to or from the heat cycling section, and a valve control for the refrigerant manipulation section. The heat cycling section comprises a refrigerant compressor, a 4-way valve for directing the refrigerant flow from the compressor, a heat exchanger for heating bath water with the refrigerant from the 4-way valve, a sauna heat exchanger with the use of the heat obtained from the bath heat exchanger, a blower fan installed in the sauna room for ventilation, and an auto-control expansion valve for controlling the pressure drop of the heat cycling section.
Patent KR-910004863-B1 (KR)
Inventor: SYLLING TRUMAN V
IPC: C05G3/80
Filed: 1988-06-24
Granted: 1991-07-15
Abstract: 내용 없음.
Patent KR-0140530-B1 (KR)
Title: Cyanohydrin derivatives and their use in liqutd crystal materials and devices
Inventor: SAGE IAN CHARLES
IPC: C09K19/12
Filed: 1988-12-15
Granted: 1998-07-01
Abstract: Novel cyanohydrin derivatives of general formula (I) wherein R<1> is hydrogen, alkyl, alkoxy, perfluoroalkyl or perfluoroalkoxy, R<2> is alkyl, r is 1 to 10, n and m are 0 or 1, provided if both n and m are 0 then X is (II) or (III), where (F) indicates one or more optional fluorines, p is 0 or 1, Z is a single bond if p is 0 and COO if p is 1; and if one or both of n or m are 1 then X is (IV), where each ring A, B and C is phenyl, fluoro- or chloro-phenyl, cyclohexyl, pyrimidyl, pyridyl, or dioxanyl, A, B and C are single bonds or linking groups, and (a + b + c) is 2 or 3. Liquid crystal materials containing these compounds are also described.
Patent KR-920003054-B1 (KR)
Title: Process making food inclusive of dietary fiber
Inventor: SHIN JAI-IK
IPC: A23L1/308
Filed: 1990-04-07
Granted: 1992-04-13
Abstract: A dietary fiber-contg. food additive is prepd. by (a)  mixing fatremoved ricebran  with  4-5  folds  of  40-60  %  ethanol,  (b) 1st-extracting the mixt. with agitating at 50-70 deg.C for  1  hr. and centrifuging to obtain the precipitate, (c) 2nd-extracting the obtd. precipitate in the water at 50-70 deg.C and centrifuging  to obtain the precipitatate, and (d) drying the obtd. precipitate  to 10-15 % water content and pulverizing to obtain the final product.
Patent KR-920008266-B1 (KR)
Title: Memory system for effective analyzation of image
Inventor: PARK JONG-WON
IPC: G06T1/00
Filed: 1990-04-30
Granted: 1992-09-26
Abstract: The memory system is  for  processing  image  by  calculating address of pixels using 8-direction concept,  and  block,  column, row and diagonal unit.  The  memory  unit  includes  a  coordinate converting unit (2) for converting moving pattern of  block,  row, column, diagonal, and eight direction to  a  coordinate  of  pixel using reference  coordinate,  an  address  calculator   (3)   for calculating address difference according to the moving pattern and converted coordinate, an address aligner (4) for re-arranging  the calculated address according  to  the  moving  pattern,  a  module selector (6) for selecting memory module, and a data register  (8) for storing data of a memory  module  unit  (5)  and  the  address aligner (4).
Patent KR-930012127-B1 (KR)
Inventor: TAKUCHI KOUICHIROU
IPC: G11B33/12
Filed: 1990-06-26
Granted: 1993-12-24
Abstract: 내용 없음.
Patent KR-0157315-B1 (KR)
Inventor: MARCO MORELLI
IPC: H01L27/04
Filed: 1990-08-08
Granted: 1998-10-15
Abstract: 본 발명은 모우터 카 분야에 이용하기 위한 집적회로의 과전압 보호장치에 관한 것이다.  상기 보호장치는 폐쇄 상태에서 보호회로(30)에 의해 허용될 수 있는 최대값보다 낮은 값(예를 들어, 30볼트)에서 항복 전압 프리셋을 갖는 제너 다이오드 전압리미터(1) 및 각각의 임펄스에 의하여 제어되는 프리셋 지연을 가지며 전압리미터(1)를 비활성화시키고 각각의 과전압 임펄스 시작에 대한 시간지연 프리셋에 따라 상기 보호회로(30)의 개방을 제어하는 차단 회로(20)를 포함한다.  예를 들어 110볼트의 높은 항복전압을 가지는 제너 다이오드(10)가 상기 전압리미터(1) 다음에 연결되는데, 상기 제어 다이오드(10)는 높은 진폭가 짧은 지속시간을 갖는 과전압이 존재할 경우, 이를 제한된 진폭 및 긴 지속시간을 갖는 낮은 에너지 성분의 과전압 값으로 제한한다.
Patent KR-0163764-B1 (KR)
Title: Amplifier arrangement for producing a controllable non-linear transfer characteristic useful for improving the contrast of an image
Inventor: LAGONI WILLIAM ADAMSON
IPC: H04N5/205
Filed: 1990-08-24
Granted: 1999-01-15
Abstract: The present invention concerns a non-linear transfer function generator, e.g., for implementating "white stretch" of a luminance signal. Specifically, first (196) and second (198) emitter-follower amplifiers have their inputs coupled in parallel and their outputs coupled in series via first resistor (210) of a voltage divider. A second resistor (216) of the voltage divider is coupled to a point (218) of reference potential. A bias source is coupled to the second amplifier, e.g., via the second resistor of the voltage divider, so that the dynamic response of the second amplifier to an input signal is limited with respect to the first amplifier. The output signal of the first amplifier is linear and an output signal developed at the output of the second amplifier is non-linear. The linear and non-linear output signals are combined by a current steering network (188) in response to a control signal (Vc) representative of a characteristic of a processed version of the luminance signal.
Patent KR-0178383-B1 (KR)
Inventor: KIYOHARA ATSUHIKO
IPC: B65D19/32
Filed: 1990-08-24
Granted: 1999-04-15
Abstract: 본 발명은 후크 리프트를 사용하여 행하는 하역이나, 랙크 보관을 하기에 적합한 합성수지제 파렛트에 관한 것으로, 지지대에 의해 구성된 상면 데크 및 하면 데크와, 상면 데크와 하면 데크를 연결하는 중공 기둥상의 비임으로 되고, 비임과 비임의 사이에 후크를 삽입하기 위한 후크 삽입구가 형성된 2방향 삽입 합성수지제 파렛트 및 4방향 삽입 합성수지제 파렛트에 있어서, 중앙 비임부 내부에 연속되는 지지대의 양측을 따라 당해 비임 내부에 상면 데크와 하면 데크를 연결하는 수직벽이 형성되고, 당해 수직벽에 후크 삽입구의 상면 데크와 하면 데크로부터 연장된 지지대가 접속하는 것을 특징으로 하는 합성수지제 파렛트는, 후크의 하역 작업에 있어서 충분한 강도를 구비하는 동시에 랙크 보관시 강도도 크게 된다.
Patent KR-0147288-B1 (KR)
Title: Process and apparatus for sealing thermoplastic resin sheet
Inventor: MATSUZAWA KOSABURO
IPC: B29C65/00
Filed: 1990-08-31
Granted: 1998-08-17
Abstract: A process of and an apparatus for sealing a thermoplastic resin sheet to a mount such as an aluminum sheet uses seal members such as seal rollers or seal plates each having notches thereon, the notcnes on the first seal roller being intersecting to the notches on the second seal member, whereby the mount can be sealed to the sheet in a crosshatched pattern.
Patent KR-950001687-B1 (KR)
Inventor: ARMSTRONG GRAEM D
IPC: C11D11/00
Filed: 1990-11-26
Granted: 1995-02-28
Abstract: 내용 없음.
Patent KR-930010777-B1 (KR)
Title: Disconvergence correcting apparatus
Inventor: YUN IN-JUNG
IPC: H01J29/70
Filed: 1990-12-31
Granted: 1993-11-10
Abstract: The    apparatus    corrects    the    misconvergence    by pseudo- saturation reactor with vertical correction coils  and  the correction coils wound on each drum core. Correction coils (C1-C4) are wound on a couple of drum  cores  to  which  each  of  magnets (13,14) is attached. Pseudo-saturation reactor in which an erasing drum core is included is incorporated into  the  upper  and  lower parts of the fronthousing on Y axis.
Patent KR-950010444-B1 (KR)
Inventor: BOIALE ROLF
IPC: B41J29/38
Filed: 1990-01-10
Granted: 1995-09-18
Abstract: 내용 없음.
Patent KR-930003215-B1 (KR)
Title: Controlling device of a foot clutch
Inventor: KIM OK-SU
IPC: B60K26/04
Filed: 1991-04-08
Granted: 1993-04-23
Abstract: The automatic control apparatus for the foot clutch used in a manual transmission type automobile checks a mechanical adverse effect when stopping the automobile, and enables an engine to brake on a downward road. The apparatus comprises an input part including a speed sensor (S/S), a touch switch (A), a break switch (BRK S/W), an accelerator (Acc S/W), a neutral gear switch (Nut S/W) generating signals by detecting a neutral state of a transmission, and a switch (Ob1 S/W) detecting a downward slope; a control part (CTRL) generating output signals in terminals (OP1,OP2,OP3) according to the input signals; solenoid valves (SV1,SV2,SV3) connected with the output terminals (OP1,OP2,OP3).
Patent KR-940003599-B1 (KR)
Title: Image sensor
Inventor: JONG SUNG-SHIK
IPC: H01L27/146
Filed: 1991-07-31
Granted: 1994-04-25
Abstract: The contact-type image sensor includes a lower substrate where a thin film wiring is formed, a sensor integration circuit provided on the lower substrate, and an opening formed on the corresponding region of the sensor integration circuit, to prevent pollution of sensor integration circuit.
Patent KR-940011654-B1 (KR)
Title: Writing surfaces and keyboardless computers
Inventor: LANDUL STEVEN
IPC: G06F3/033
Filed: 1991-12-07
Granted: 1994-12-23
Abstract: The writting surface for the keyboardless computer, such as palmtop or pen computer, coats the surface with a polycarbonate film (6) to reduce the thickness of the surface and to improve the writting sense. The film has a low glossy characteristic to smooth pixels and an ink affinity characteristic to provide several function keys in the surface. The lower units of the surface comprises a LCD (2) between the two glass plates (1)(3) and a digitizer (4).
Patent KR-0180934-B1 (KR)
Title: Enzymatic process for preparing 7-aminocephalosporanic acid and derivatives
Inventor: CAMBIAGHI STEFANO
IPC: C12N15/09
Filed: 1991-12-21
Granted: 1999-04-01
Abstract: Transformation of Cephalosporin C or its derivatives and salts into 7-aminocephalosporanic acid or its derivatives by an enzymatic two stage process with enzymes immobilized on a solid matrix.
Patent KR-100192744-B1 (KR)
Inventor: BAK IN-SEOP
IPC: B01D71/68
Filed: 1991-12-24
Granted: 1999-06-15
Abstract: 본 발명은 폴리설폰 중공섬유막 및 그 제조방법에 관한 것으로, 막 외표면과 내표면은 스킨층//조, 막내부는 망상구조, 막 외표면에는 둥근 미세기공을, 막 내표면에는 스릿트형 미세기공구조를 갖고, 막 내부구조로 외측과 내측은 치밀층을, 외측과 내측 사이는 공동을 이룬 폴리설폰 중공섬유막이며, 폴리설폰수지와 수용성 고분자로 된 방사원액을 2중관형노즐로 방사할 때 내부응고액의 응고가를 30-35로 하고, 방사높이를 5-30cm로 하여 방사하는 제조방법으로, 내표면의 스릿트형 기공 및 막내부의 공동에 의해 고투수성을 가지며, 막내부의 망상구조 및 내부구조의 안쪽과 바깥쪽의 치밀층으로 막의 기계적 성질 특히 강·신도가 우수하다.
Patent KR-0165897-B1 (KR)
Title: Overvoltage protection circuit for mos device
Inventor: TERLETZKI HARTMUD
IPC: H01L27/02
Filed: 1990-01-18
Granted: 1998-12-15
Abstract: The invention relates to an overvoltage protection circuit for MOS components consisting of a resistor (R), a field oxide transistor (FOX) and a thin oxide transistor (DOX). The breakdown of the parasitic dipole transistor inside the field oxide transistor is optimised so that the latter can with certainty leak off all the energy of an overvoltage pulse against the reference potential (VSS?). The measures described reduce the thermal damage known as 'spiking' which can cause the MOS component to break down.
Patent KR-0137967-B1 (KR)
Title: Conversion of delta 16-steroid to a delta 17(20)-20-silylethr
Inventor: SHEPHARD KENNETH PAUL
IPC: C07J5/00
Filed: 1990-05-15
Granted: 1998-04-30
Abstract: The present invention is a process for conversion of  DELTA 16-steroids (I)   <IMAGE> (I)  to the corresponding  DELTA 17(20)-20-silyl ether (III)   <IMAGE> (III)  by reaction with (1) a preformed copper hydride or a metal hydride reducing agent in the presence of a copper species and (2) a silylating agent. The  DELTA 17(20)-20-silyl ether (III) are useful intermediates in the preparation of steroids useful as pharmaceuticals.
Patent KR-950004014-B1 (KR)
Title: METHOD FOR PURIFICATION OF Ñß-INTERFERON
Inventor: PARK SUN-JAE
IPC: C12N15/21
Filed: 1992-01-28
Granted: 1995-04-22
Abstract: The activation process of recombinant alpha interferon (I) consists of converting purified (I) to reducing form in a solution (II) containing 1-10 mm reduced glutathione and 0.1-1 mM oxidized glutathione. The ratio of the reduced thiol in (II) is needed to 5-10 fold.
Patent KR-100213557-B1 (KR)
Inventor: GILLIS HERBERT RUSSELL
IPC: C08G18/65
Filed: 1992-02-01
Granted: 1999-08-02
Abstract: 본 발명은 반응을 마이크로에멀젼 또는 유제의 분산상으로서 존재하는 불활성이고 불용성인 유기 액체 존재내에서 실행하고 이소시아네이트 반응성 물질이 최소한 하나의 이소시아네이트와 반응성이 있는 환식 탄산염 또는 이소시아네이트와 반응성이 있는 환식 우레아로 이루어진 것을 특징으로 하느, 발포 촉진제 및 금속염 촉매 존재내에서 유기 폴리이소시아네이트와 이소시아네이트 반응성 물질을 반응시켜 경질 발포물을 제조하는 방법에 관한 것이다.
Patent KR-950013626-B1 (KR)
Title: Controlling method of computer-controlled tv receiver through communication port
Inventor: BAE KUK-HO
IPC: H04N5/44
Filed: 1992-02-20
Granted: 1995-11-13
Abstract: recording data inputted in an address area of a defined memory device, if a set mode of a microcomputer is set as a data writing mode to the memory device connected to a bus, and if the input data to be stored in the memory device or a storing address is not well defined, transmitting an error message to an external control unit; in the case where the input data is a non-performance command, if the address is well defined, informing the input data is data to be stored, but if the address is not defined, setting a flag for informing the address has been inputted; in case where a current set mode is a data reading mode from the memory device or a RAM data reading mode of an internal microcomputer of TV, if the address is well defined, reading the data from the address of the memory device or reading data from the RAM of the microcomputer to output the data to the external control unit, but if the address is not defined, outputting the error message to the external control unit; and in the case where a mode set flag value is a direct control mode for the operation of components connected to internal bus of TV, designating a data transmitting regulation with the external control unit in a mode designated by the input data value, and if the input data does not correspond with the above all conditions, outputting the error message to the external control unit.
Patent KR-950001566-B1 (KR)
Title: Switching system
Inventor: MUN BYONG-JO
IPC: H04N7/10
Filed: 1992-02-27
Granted: 1995-02-25
Abstract: The scramble recovering switching system de-scrambes the video signal with the scramble to watch it from the scramble recovering system which can't be connected directly to TV since a recovering part is connected to a video cassette recorder or is set in its inside. The system includes a recovering part for recovering the scrambled video signal; a switching unit set in the inside of the apparatus, for applying the scrambled video signal to the recovering part and also applying the recovered video signal to VCR or to a television receiving set; and a controller for controlling the switching unit.
Patent KR-950003687-B1 (KR)
Title: Call forwarding method by specifing acertain trunk
Inventor: PARK WON-SHIK
IPC: H04M3/42
Filed: 1992-03-26
Granted: 1995-04-17
Abstract: In a central office line call connection method in a private exchanger having a memory for setting if the private trunk line service will perform as a subscriber data in response to each extension subscriber to thereby store it, the central office line call connection method by allowing a private trunk line comprises the steps of: allocating a tone receiver in response to hook-off of the extension subscriber, detecting the subscriber's data, and thereby examining if the private trunk line allowing function is set with respect to the extension subscriber; allocating the office line corresponding to the fixed private trunk line to the extension subscriber in case the private trunk line function is set; transmitting the outer office line subscriber's number which the extension subscriber dials, to the allocated office line; and connecting the extension subscriber and the allocated office line and thereby releasing the allocated tone receiver.
Patent KR-940008053-B1 (KR)
Title: Folding method of book-cover and folding device thereof
Inventor: YANG PYONG-SHIK
IPC: B42C11/02
Filed: 1992-07-22
Granted: 1994-09-01
Abstract: The method for folding the circumferential edge of the book cover and the corner section with roundness, prevents the tearing of the cover. The method is composed of loading the cover plate having the adhesive-coated edge portion on the lifting plate, supporting the edge portion in a round-type form, folding the corner section after pushing the corner by a roller or knife, folding the wing section of the cover after pushing the wing by folding plate. The apparatus comprises a frame section (1) having a support frame (11) with bottom/middle/ upper plates; a lifting section (2) for lifting the plate (25) by a lifting cylinder (22); a plurality of support sections (3) having support knives (38); corner folding sections (4) each having a roller (45) for pushing the corner by the cylinder (42); wing folding sections (5) each for folding the wing a by folding plate (55).
Patent KR-0138148-B1 (KR)
Inventor: LEE YOUNG-MAN
IPC: G10L15/02
Filed: 1992-08-13
Granted: 1998-06-15
Abstract: 본 발명은 음성인식장치에 있어서 주변음에 상관없이 안정된 음성신호를 검출하기 위하여 음성신호 검출구간을 설정하기 위한 음성신호 검출구간 설정회로에 관한 것이다. 이를 위하여 오디오신호처리과정에서 신호처리된 오디오신호를 발생하는 오디오신호 발생수단과 마이크를 구비한 음성인식장치의 기능제어를 위한 순수 음성신호를 검출할 수 있도록 음성신호 검출구간을 설정하기 위한 음성신호 검출구간 설정회로에 있어서 오디오신호 발생수단에서 출력되는 오디오신호를 적분하기 위한 적분수단과, 적분수단의 출력신호와 마이크를 통해 유입되는 신호를 비교하기 위한 비교기와, 마이크를 통해 유입되는 신호중 순수 음성신호만을 통과시키기 위한 아날로그 스위치와, 비교기의 출력신호에 의하여 마이크의 출력신호중 순수 음성신호 검출구간을 설정하여 아날로그 스위치의 작동을 제어하기 위한 마이콤을 포함하도록 구성된다. 따라서 주변음에 상관없이 항상 안정된 음성인식장치를 구동할 수 있는 효과가 있다.
Patent KR-950009811-B1 (KR)
Title: Capacitor array and manufacturing method thereof
Inventor: KU BON-HONG
IPC: H01L27/04
Filed: 1992-12-02
Granted: 1995-08-28
Abstract: forming an oxide film(2) on a substrate(1), and forming a metal layer(40) for arrays being arranged at regular intervals; sputtering an isolation layer(50) formed on the metal layer(40); forming thin ion implanting  layers(32,22) with different thickness on the metal layer(40) by implanting three valent or five valent imputity ion; forming  each four valent dielectric layer(10) of step type and taper shape on the ion implanting layers(32,22) between the isolated isolation layers; forming ion implanting layers(32',22') of five valent or three valent  on the dielectric layers(10) between the isolated isolation layers(50); and forming a respective metal layer(40) for a pin connection on respective ion implanting layer(32). The capacitor array is selectively used as the capacitor and the diode by forming the ion implanting layer for capacitor array in one side and diode layer with opposite polarity in other side.
Patent KR-950011326-B1 (KR)
Inventor: IZUMI ATSUHIKO
IPC: F02C9/28
Filed: 1992-11-26
Granted: 1995-09-30
Abstract: 내용 없음.
Patent KR-950003365-B1 (KR)
Title: Method for making an aluminum oxide colored plating steel sheet by cvd
Inventor: LEE HO-JONG
IPC: C23C16/20
Filed: 1992-12-15
Granted: 1995-04-12
Abstract: The colored steel sheet is produced by maintaining the steel sheet substrate at 200-300 deg.C under racuum of below 4×10-5 torr, and depositing alumina grain on the surface of the steel sheet to apply 1.8-2.2 KW of electron beam. A variety of color tones is colored on the surface of the steel sheet by light interference. The colored steel sheet is useful for interior and exterior building materials.
Patent KR-0178018-B1 (KR)
Inventor: GREEN RAY MOND W
IPC: A62D/
Filed: 1990-03-03
Granted: 1999-03-20
Abstract: 본 발명은 비독성 소화제에 관한 것이다. 더욱 특히, 본 발명은 독성 기체나 화합물을 발생하지 않으면서 소화시키는 소화제에 관한 것이다. 비독성 소화제는 a) 트리클로로플루오로메탄, 디클로로디플루오로메탄, 1,2-디클로로테트라플루오로에탄, 클로로디플루오로메탄, 1,1-디클로로-2,2,2-트리플루오로에탄, 1-클로로-1,2,2,2-테트라플루오로에탄, 펜타플루오로에탄, 1,2-디클로로-2,2-디플루오로에탄 및 1,2,2,2-테트라플루오로에탄으로 이루어진 그룹중에서 선택된 플루오로클로로카본 및 b) 테르펜 : 시트랄, 시트론넬랄, 시트론넨롤, 리모넨, 디펜텐, 멘톨, 테르피넨, 테르피놀렌, 실베스트렌, 사비넨, 멘타디엔, 진기베렌, 옥시멘, 미르센, α-피넨, β-피넨, 투르펜틴, 캄포르, 피톨, 비타민 A, 아비에트산, 스쿠알렌, 란노스테롤, 사포닌, 올레아놀산, 리코펜, β-카로텐, 루테인, α-테르피네올 및 p-시멤 ; 및 불포화 오일 : 올레산, 리놀레산, 리놀렌산, 엘레오스테아르산, 린칸산, 리시놀레산, 팔미톨레산, 페트로셀렌산, 박센산 및 에루크산으로 이루어진 그룹중에서 선택된 물질의 배합물임을 포함한다.
Patent KR-100203953-B1 (KR)
Inventor: HANS DIETER REINARTZ
IPC: B60T8/44
Filed: 1991-02-05
Granted: 1999-06-15
Abstract: 본 발명은 진공 제동력 승압기와 행정 감지기를 포함하는, 항고착장치를 구비한 자동차 제동장치용 조립체의 원활한 기능을 보장하기 위하여, 상기 행정 감지기(13)을 이격캡(15)에 의하여 진공 제동력 승압기(1)의 승압력을 공급하는 이동가능한 벽(11)에 대해 위치시키고 상기 이격캡(15)는 상기 행정감지기(13)을 수용하는 감지기 수용요소(17)는 감지기 수용조립체(20) 각각에 의해 상기 행정 감지기 (13)의 작동요소(14)위에 끼워지는 것을 제시한다.
Patent KR-960010426-B1 (KR)
Title: Disk-edge type field emission device and method
Inventor: LEE KANG-OK
IPC: H01J1/30
Filed: 1993-01-06
Granted: 1996-07-31
Abstract: a silicon substrate doped with a high concentration of impurity; a disk-edge type emitter electrode integrally formed with the substrate and having a round circumference; an emitter having silicide interposed in the boundary with the emitter electrode; an insulating layer formed on the substrate; and a gate electrode formed on the open insulating layer in the vicinity of the emitter electrode and the insulating layer.
Patent KR-100244422-B1 (KR)
Inventor: QIN JIAN
IPC: A61F13/53
Filed: 1993-03-26
Granted: 2000-02-01
Abstract: 개선된 흡수성을 갖는 수팽윤성의 일반적으로 수불용성인 개질 다당류를 제조하는 방법이 개시된다. 이 방법은 개질 다당류, 물, 및 가교제의 혼합물을 제조하고, 이 혼합물로부터 개질 다당류를 회수하고, 상기 회수된 개질 다당류를 열처리하는 것을 포함한다. 에스테르화 및 아미드화에 의해 형성된 가교를 갖는 개질 다당류도 개시된다.
Patent KR-100308428-B1 (KR)
Title: 폐기물의건류가스화소각처리장치
IPC: C10J3/00
Filed: 1993-04-16
Granted: 2001-12-15
Abstract: 본 발명은 비교적 소형의 연소로 등의 구성으로 그 연소 능력을 향상시킬 수 있는 동시에 그 연소로에 가연성 가스를 원활히 도입하면서 그 가연성 가스를 원활히 연소시킬 수 있는 건류 가스화 소각 처리 장치를 제공하는 것이다. 
     폐기물(A)을 가스화 로(1) 내에서 건류하여 가연성 가스를 생성하고, 그 가연성 가스를 가스관(26)을 통하여 연소로(2)에 도입하여 연소시키는 건류 가스화 소각 처리장치에 있어서, 산소 도입구(30)를 연소로(2)의 내주면의 원주방향을 향해서 형성한다. 이 산소 도입구(30)로부터 연소로(2)에 가연성 가스의 연소에 필요한 산소를 공급함으로써 가연성 가스의 도입구(24)의 주위에 와류를 발생시킨다.
Patent KR-970001206-B1 (KR)
Title: Capsule cosmetics comprising liquid crystal
Inventor: KIM KWANG-HEE
IPC: A61K8/11
Filed: 1993-05-21
Granted: 1997-02-04
Abstract: The prescription for the composition comprises in wt % : (1) cholesteryl ester liquid crystal in proper wt%; (2) guanine pearl 0.02; (3) agar aqueous solution 1.5; (4) carboxal vinyl polymer 0.5; (5) glycerine10.0; (6) hyaluronic acid 5.0; (7) allantoin 1.0; (8) butylene glycol; (9) triethanolamine 0.5; (10) aloe extract 3.0; (11) ethanol 5.0; (12) perfume in a proper amount; (13) antiseptic agent proper amount; (14) purified water to 100. The composition is prepared by dispersing guanine pearl pigment 0.02% and cholesteryl ester liquid crystal uniformly in agar 1.5 % aqueous solution for the resulting mixture to be extrude through a duplex nozzle to be dropped into a fluidal coolant flow to form agar coated capsules of grain size 1- 2 mm in diameter. The produced capsules are added to a hydrophillic dispersant medium of the above-mentioned prescription to produce the composition.
Patent KR-100240381-B1 (KR)
Title: Process for purifying alkylation catalyst mixture
Inventor: EASTMAN ALAN DAN
IPC: B01D15/00
Filed: 1993-06-14
Granted: 2000-01-15
Abstract: Process for removing acid-soluble oil composition produced as a by-product from an alkylation reaction catalyzed by a sulfone-containing HF catalyst. In this process for regenerating used HF alkylation catalyst which contains a sulfone component, acid-soluble oil is removed by contacting said mixture with an adsorbing material, such as carbon or alumina. <IMAGE>
Patent KR-0132875-B1 (KR)
Title: A gamma correction circuit
Inventor: KIM SUNG-HOON
IPC: H04N5/202
Filed: 1993-07-19
Granted: 1998-04-16
Abstract: A gamma correction circuit for the video camera using the complementary color filter. The said circuit consists of the first gamma correction device that corrects the brilliance signal; the second gamma correction device that corrects the color serial signal; a color difference signal extractor; and a mixer the brilliance signal and the color difference signal.
Patent KR-970001691-B1 (KR)
Title: Flexible metal tube with enhanced bending with a layer of polyvinylidene fluoride
Inventor: STRASSEL ALBERT
IPC: B29D23/18
Filed: 1993-09-08
Granted: 1997-02-13
Abstract: Flexible metal tube (3) sheathed with a layer of polyvinylidene fluoride (6), characterised in that a layer (5) of polyurethane thermoplastic elastomer is placed between the metal wall (3) and the polyvinylidene fluoride layer (6). This tube is particularly suitable for the exploitation of petroleum and gases.